IRFlex Corporation

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Danville, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Circular photonic crystal fibers
- Patent number 11,506,818
- Issue date Nov 22, 2022
- IRFlex Corporation
- Francois Chenard
- G02 - OPTICS
Information Patent Grant
Polarization-maintaining photonic crystal fiber
- Patent number 11,391,886
- Issue date Jul 19, 2022
- IRFlex Corporation
- Francois Chenard
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Hollow-core fiber with anti-resonant arches and method of manufactu...
- Patent number 10,816,721
- Issue date Oct 27, 2020
- IRFlex Corporation
- Francois Chenard
- C03 - GLASS MINERAL OR SLAG WOOL

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Patents Applicationslast 30 patents

Information Patent Application
Polarization-Maintaining Photonic Crystal Fiber
- Publication number 20210405287
- Publication date Dec 30, 2021
- IRflex Corporation
- Francois Chenard
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
HOLLOW-CORE FIBER WITH ANTI-RESONANT ARCHES AND METHOD OF MANUFACTU...
- Publication number 20200326473
- Publication date Oct 15, 2020
- IRflex Corporation
- Francois Chenard
- C03 - GLASS MINERAL OR SLAG WOOL

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Trademarklast 30 trademarks

Information Trademark
86598469 - FC/B
- Serial number 86598469
- Registration number 4880140
- Filing date Apr 15, 2015
- IRFlex Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments